CoolWallet Brings TRON to Self-Custody Hardware Wallets

For everyday crypto users, speed and cost matter — but not at the expense of control. That’s the gap CoolWallet is targeting with its latest integration.
 
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The self-custody hardware wallet provider has added TRON network energy rental support, allowing users to move TRX and TRC-20 assets at significantly lower cost while maintaining full control over their private keys.

The update brings TRON’s high-throughput, low-fee transaction model directly into CoolWallet’s card-style hardware wallet and companion mobile app — no custodians, no compromises.

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Making TRON Cheaper Without Sacrificing Control

TRON is already one of the most actively used blockchains among CoolWallet users, largely because of its role as a global stablecoin settlement layer. But even on low-fee networks, transaction costs add up — especially for frequent transfers and DeFi activity.

The result is a smoother experience for high-frequency users — without giving up self-custody.

By integrating TRON’s energy rental mechanism, CoolWallet users can now reduce the amount of TRX burned per transaction. Instead of paying standard network fees, users can cover energy costs using either TRX or USDT on TRON, giving them more flexibility and predictable cost control.

Built for Retail, Designed for Scale

CoolWallet’s appeal has always been portability and ease of use: a hardware wallet that behaves more like a payment card than a cold-storage vault. Adding deeper TRON support strengthens that positioning, especially for users who rely on stablecoins for everyday transfers.

TRON plays a critical role in the global stablecoin ecosystem, particularly for users who prioritize cost efficiency and transaction speed. This integration reflects our commitment to supporting the networks our users depend on most — while ensuring they retain full security and control over their assets.  

 Michael Ou, CEO of CoolBitX

From TRON’s perspective, the move expands access to its infrastructure among self-custody-first users who want low fees without relying on centralized wallets or exchanges.

By bringing TRON support to one of the most portable and user-friendly hardware wallets available, we’re expanding access to TRON’s blockchain infrastructure and DeFi applications.

Sam Elfarra, Community Spokesperson for TRON DAO

Why This Integration Matters

As stablecoins and onchain payments move closer to everyday use, users expect transactions to feel instant, affordable, and predictable — without surrendering custody. Combining TRON’s scalable infrastructure with CoolWallet’s hardware-level security delivers exactly that.

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For users, it’s simple: lower fees, faster transfers, full control — all in one wallet